xms.h

来自「djgpp bt878 capture for DOS」· C头文件 代码 · 共 33 行

#ifndef _XMS_H

#define _XMS_H

#include <dpmi.h>
#include "Mydefs.h"

class XMS
{
public:
    int status;

    XMS();
    XMS(WORD length);
    ~XMS();
    void Allocate(DWORD len);
    void Free();
    WORD GetXMSVersion();
    DWORD GetPhysicalAddress();
    char* ErrString();
    
private:
    __dpmi_regs regs;
    char buf[80];
    WORD xmsEntry[2];
    DWORD phys_addr;
    WORD xms_handle;
    
    void Init();
};

#endif